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DR. KHANH TRIEU M.D.
NPI 1902056609
Internal Medicine in Alhambra, CA

Active since September 30, 2008PECOS EnrolledAccepts Medicare Assignment
1212 S MONTEREY ST, ALHAMBRA, CA 91801(858) 212-5755 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Khanh Trieu M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KHANH TRIEU M.D. (NPI 1902056609) is an individual internal medicine provider in Alhambra, California, licensed in California (A103601) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2006).

NPPES Registry Identity

NPI1902056609
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. KHANH TRIEUCredential: M.D.
Location Address1212 S MONTEREY STAlhambra, CA 91801-5120
Mailing Address1212 S Monterey StAlhambra, CA 91801-5120 · (858) 212-5755
Phone(858) 212-5755
Sole ProprietorYes
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2006
Enumeration DateSeptember 30, 2008
Last NPPES UpdateNovember 29, 2021
NPPES CertifiedNovember 29, 2021
✔ NPI 1902056609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A103601
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1212 S MONTEREY ST, Alhambra, CA 91801
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Khanh Trieu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921150897
PECOS Enrollment IDI20090723000681
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
35 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Khanh Trieu's NPI number?

The NPI number for Khanh Trieu is 1902056609. It was assigned to this individual provider in the NPPES registry on September 30, 2008.

Where is Khanh Trieu located?

Khanh Trieu practices at 1212 S Monterey St, Alhambra, CA 91801. The listed phone number is (858) 212-5755.

What is Khanh Trieu's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Khanh Trieu enrolled in Medicare?

Yes. Khanh Trieu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Khanh Trieu was last updated on November 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.